JP4113538B2 - 切断機 - Google Patents
切断機 Download PDFInfo
- Publication number
- JP4113538B2 JP4113538B2 JP2005210291A JP2005210291A JP4113538B2 JP 4113538 B2 JP4113538 B2 JP 4113538B2 JP 2005210291 A JP2005210291 A JP 2005210291A JP 2005210291 A JP2005210291 A JP 2005210291A JP 4113538 B2 JP4113538 B2 JP 4113538B2
- Authority
- JP
- Japan
- Prior art keywords
- motor
- saw blade
- shaft
- circular saw
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B9/00—Portable power-driven circular saws for manual operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/12—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of drives for circular saw blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
- B27G19/02—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for circular saws
- B27G19/04—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for circular saws for manually-operated power-driven circular saws
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/768—Rotatable disc tool pair or tool and carrier
- Y10T83/7684—With means to support work relative to tool[s]
- Y10T83/7693—Tool moved relative to work-support during cutting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Description
1a…鋸刃軸
2…ハウジング
3…枢軸
4…定盤
6…モータ
6a…モータ軸
7a…始端歯車
7b…終端歯車
7c,7d…中間歯車
Claims (3)
- モータ軸と鋸刃軸とが平行になるようにモータ及び丸鋸刃が、後方にハンドルを備えたハウジング内に収納され、該ハウジングに定盤が連結され、モータ軸に固定された始端歯車と、鋸刃軸に固定された終端歯車と、中間歯車との噛み合いにより、モータの回転が丸鋸刃に同方向の回転として減速して伝達されるようにした切断機において、上記中間歯車をモータ軸と鋸刃軸とを含む平面から後方に設けたことを特徴とする切断機。
- 請求項1に記載の切断機において、終端歯車をモータ軸より後方に設けたことを特徴とする切断機。
- 請求項1又は請求項2に記載の切断機において、モータがソフトスタート機能を備えていることを特徴とする切断機。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005210291A JP4113538B2 (ja) | 2005-07-20 | 2005-07-20 | 切断機 |
DE200611001852 DE112006001852T5 (de) | 2005-07-20 | 2006-07-14 | Schneidemaschine |
CNA2006800264253A CN101228010A (zh) | 2005-07-20 | 2006-07-14 | 切割机 |
PCT/JP2006/314057 WO2007010852A1 (ja) | 2005-07-20 | 2006-07-14 | 切断機 |
US11/994,651 US20090272242A1 (en) | 2005-07-20 | 2006-07-14 | Cutting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005210291A JP4113538B2 (ja) | 2005-07-20 | 2005-07-20 | 切断機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007021997A JP2007021997A (ja) | 2007-02-01 |
JP4113538B2 true JP4113538B2 (ja) | 2008-07-09 |
Family
ID=37668733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005210291A Active JP4113538B2 (ja) | 2005-07-20 | 2005-07-20 | 切断機 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20090272242A1 (ja) |
JP (1) | JP4113538B2 (ja) |
CN (1) | CN101228010A (ja) |
DE (1) | DE112006001852T5 (ja) |
WO (1) | WO2007010852A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9808872B2 (en) | 2012-03-15 | 2017-11-07 | Hitachi Koki Co., Ltd. | Portable electric cutter |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5184035B2 (ja) * | 2007-10-05 | 2013-04-17 | 株式会社マキタ | 電動工具の減速機構 |
JP2010082737A (ja) * | 2008-09-30 | 2010-04-15 | Hitachi Koki Co Ltd | 卓上切断機 |
JP5327706B2 (ja) * | 2009-02-27 | 2013-10-30 | 日立工機株式会社 | 電動工具 |
JP5526442B2 (ja) * | 2009-03-05 | 2014-06-18 | マックス株式会社 | 携帯用切断機 |
US8919235B2 (en) * | 2009-03-17 | 2014-12-30 | Hitachi Koki Co., Ltd. | Cutting apparatus |
JP5481956B2 (ja) * | 2009-06-16 | 2014-04-23 | 日立工機株式会社 | 携帯用切断機 |
JP5428586B2 (ja) * | 2009-07-01 | 2014-02-26 | 日立工機株式会社 | 切断機 |
JP5318695B2 (ja) * | 2009-08-07 | 2013-10-16 | 株式会社マキタ | 卓上切断機 |
DE102010038676A1 (de) * | 2010-07-30 | 2012-02-02 | Hilti Aktiengesellschaft | Kreissäge |
JP5730602B2 (ja) * | 2011-02-09 | 2015-06-10 | 株式会社マキタ | 切断工具 |
JP6017257B2 (ja) * | 2011-10-20 | 2016-10-26 | 株式会社マキタ | 切断機 |
CN103056927B (zh) * | 2012-01-13 | 2015-12-23 | 泰州市玉林动力机械有限公司 | 一种火场切割机 |
JP2012135875A (ja) * | 2012-04-16 | 2012-07-19 | Makita Corp | 手持ち式切断工具 |
JP5938652B2 (ja) | 2012-05-10 | 2016-06-22 | パナソニックIpマネジメント株式会社 | 電動工具 |
JP2014079874A (ja) * | 2012-09-26 | 2014-05-08 | Makita Corp | 動力工具 |
JP6129668B2 (ja) | 2012-09-26 | 2017-05-17 | 株式会社マキタ | 電動工具 |
JP2014210327A (ja) * | 2013-04-19 | 2014-11-13 | 株式会社マキタ | 電動工具 |
JP6137471B2 (ja) * | 2013-05-30 | 2017-05-31 | 日立工機株式会社 | コードレス丸のこ |
JP5614602B2 (ja) * | 2013-06-10 | 2014-10-29 | 日立工機株式会社 | 携帯用丸鋸 |
CN104646752A (zh) * | 2013-11-25 | 2015-05-27 | 苏州宝时得电动工具有限公司 | 一种手持切割机 |
JP6347599B2 (ja) * | 2013-12-09 | 2018-06-27 | 株式会社マキタ | 携帯用マルノコ |
CN111408792A (zh) * | 2014-01-10 | 2020-07-14 | 苏州宝时得电动工具有限公司 | 一种手持切割机 |
JP6352701B2 (ja) * | 2014-07-01 | 2018-07-04 | 株式会社東芝 | 全閉型電動機 |
CN104625217B (zh) * | 2015-01-29 | 2017-01-04 | 浙江精深实业有限公司 | 具有活动防护、锯片定位夹紧与吸尘功能的斜切机 |
JP6370935B2 (ja) * | 2017-01-19 | 2018-08-08 | 株式会社マキタ | 充電式切断工具 |
JP6331056B2 (ja) * | 2017-03-13 | 2018-05-30 | 日立工機株式会社 | 携帯用電気切断機 |
JP7094721B2 (ja) * | 2018-02-27 | 2022-07-04 | 株式会社マキタ | 電動工具 |
US10875109B1 (en) | 2018-04-30 | 2020-12-29 | Kreg Enterprises, Inc. | Adaptive cutting system |
JP6570701B2 (ja) * | 2018-05-28 | 2019-09-04 | 株式会社マキタ | 携帯用マルノコ及び携帯用切断機 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2617186A (en) * | 1947-04-18 | 1952-11-11 | Clarence T Barton | Cast cutter |
US3456696A (en) * | 1966-07-13 | 1969-07-22 | Rockwell Mfg Co | Portable circular saw |
US4433589A (en) * | 1981-08-14 | 1984-02-28 | Black & Decker Inc. | Gear reduction arrangement for variable speed power driven tool |
US4694721A (en) * | 1986-04-08 | 1987-09-22 | Delta International Machinery Corp. | Motor pack for circular saw |
US4876797A (en) * | 1989-01-17 | 1989-10-31 | Alvaro Zapata | Reduced vibration portable gas operated hand saw |
JP3026615B2 (ja) * | 1991-01-28 | 2000-03-27 | 松下電工株式会社 | 電動鋸 |
US5159870A (en) * | 1991-08-15 | 1992-11-03 | Fiala Paul E | Portable electric cutting and scoring saw |
JPH08275569A (ja) * | 1995-03-31 | 1996-10-18 | Hitachi Koki Co Ltd | 電動工具 |
JP3651086B2 (ja) * | 1995-11-27 | 2005-05-25 | 松下電工株式会社 | 携帯式切断工具 |
JPH10127073A (ja) * | 1996-10-17 | 1998-05-15 | Hitachi Koki Co Ltd | ソフトスタート装置 |
JP2000037705A (ja) * | 1998-07-24 | 2000-02-08 | Makita Corp | 携帯マルノコの切り粉飛散防止構造 |
JP2002079416A (ja) * | 2000-09-08 | 2002-03-19 | Hitachi Koki Co Ltd | 携帯用電動切断機 |
JP3815211B2 (ja) * | 2000-11-24 | 2006-08-30 | 松下電工株式会社 | 電動丸鋸 |
US7252027B2 (en) * | 2001-02-08 | 2007-08-07 | Black & Decker Inc. | Miter saw |
US7103979B2 (en) * | 2001-04-20 | 2006-09-12 | Hitachi Koki Co., Ltd. | Portable electric cutting device with blower mechanism |
JP2004155097A (ja) * | 2002-11-07 | 2004-06-03 | Makita Corp | 電動工具 |
US7174822B2 (en) * | 2004-01-13 | 2007-02-13 | Edgecraft Corporation | Efficient food slicer |
US8276281B2 (en) * | 2005-09-30 | 2012-10-02 | Positec Power Tools (Suzhou) Co., Ltd. | Circular saw |
-
2005
- 2005-07-20 JP JP2005210291A patent/JP4113538B2/ja active Active
-
2006
- 2006-07-14 WO PCT/JP2006/314057 patent/WO2007010852A1/ja active Application Filing
- 2006-07-14 US US11/994,651 patent/US20090272242A1/en not_active Abandoned
- 2006-07-14 CN CNA2006800264253A patent/CN101228010A/zh active Pending
- 2006-07-14 DE DE200611001852 patent/DE112006001852T5/de not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9808872B2 (en) | 2012-03-15 | 2017-11-07 | Hitachi Koki Co., Ltd. | Portable electric cutter |
US10201865B2 (en) | 2012-03-15 | 2019-02-12 | Koki Holdings Co., Ltd. | Portable electric cutter |
Also Published As
Publication number | Publication date |
---|---|
CN101228010A (zh) | 2008-07-23 |
JP2007021997A (ja) | 2007-02-01 |
US20090272242A1 (en) | 2009-11-05 |
WO2007010852A1 (ja) | 2007-01-25 |
DE112006001852T5 (de) | 2008-06-05 |
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